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meson: Fix compiler checks for SWR with ICC 

This is a bit fragile, as the way this "fixes" the check is to move the
one that we know is correct before the one that is incorrectly reported
as working. In meson 0.49.1 (which isn't out yet) this is fixed that the
incorrect check is reported as a failure.

Fixes: e0b037d697
       ("meson: Build SWR driver")
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=109129
Acked-by: Eric Engestrom <eric.engestrom@intel.com>
This commit is contained in:
Dylan Baker 2019-01-14 15:15:09 -08:00
parent 3ba7ab8d2c
commit 7cb7f35bc7
1 changed files with 5 additions and 25 deletions
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30
src/gallium/drivers/swr/meson.build
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@ -190,11 +190,7 @@ swr_arch_libs = []
swr_arch_defines = []
swr_avx_args = cpp.first_supported_argument(
'-target-cpu=sandybridge', '-mavx', '-march=core-avx', '-tp=sandybridge',
prefix : '''
#if !defined(__AVX__)
# error
#endif ''',
'-mavx', '-target-cpu=sandybridge', '-march=core-avx', '-tp=sandybridge',
)
if swr_avx_args == []
error('Cannot find AVX support for swr. (these are required for SWR an all architectures.)')
@ -215,18 +211,10 @@ endif
if with_swr_arches.contains('avx2')
swr_avx2_args = cpp.first_supported_argument(
'-target-cpu=haswell', '-march=core-avx2', '-tp=haswell',
prefix : '''
#if !defined(__AVX2__)
# error
#endif ''',
'-march=core-avx2', '-target-cpu=haswell', '-tp=haswell',
)
if swr_avx2_args == []
if cpp.has_argument(['-mavx2', '-mfma', '-mbmi2', '-mf16c'],
prefix : '''
#if !defined(__AVX2__)
# error
#endif ''')
if cpp.has_argument(['-mavx2', '-mfma', '-mbmi2', '-mf16c'])
swr_avx2_args = ['-mavx2', '-mfma', '-mbmi2', '-mf16c']
else
error('Cannot find AVX2 support for swr.')
@ -248,11 +236,7 @@ endif
if with_swr_arches.contains('knl')
swr_knl_args = cpp.first_supported_argument(
'-target-cpu=mic-knl', '-march=knl', '-xMIC-AVX512',
prefix : '''
#if !defined(__AVX512F__) || !defined(__AVX512ER__)
# error
#endif ''',
'-march=knl', '-target-cpu=mic-knl', '-xMIC-AVX512',
)
if swr_knl_args == []
error('Cannot find KNL support for swr.')
@ -276,11 +260,7 @@ endif
if with_swr_arches.contains('skx')
swr_skx_args = cpp.first_supported_argument(
'-target-cpu=x86-skylake', '-march=skylake-avx512', '-xCORE-AVX512',
prefix : '''
#if !defined(__AVX512F__) || !defined(__AVX512BW__)
# error
#endif ''',
'-march=skylake-avx512', '-target-cpu=x86-skylake', '-xCORE-AVX512',
)
if swr_skx_args == []
error('Cannot find SKX support for swr.')